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Operative Hysteroscopy vs. Vacuum Aspiration for Miscarriage Complicated With Intrauterine Adhesions: A Retrospective Cohort Study

Outcome analysis of miscarriage in pregnancy with intrauterine adhesions by hysteroscopy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600129432
Enrollment
Unknown
Registered
2026-08-04
Start date
2026-08-04
Completion date
Unknown
Last updated
2026-08-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Early pregnancy complicated with intrauterine adhesions

Interventions

Study group:None
Control group:None

Sponsors

Women’s Hospital, Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Patients with transvaginal ultrasound findings suggestive of IUA; 2. Patients who underwent follow-up postoperative ultrasound examinations for 3 or more months at the study hospital; 3. Patients with a desire to bear children; 4. Patients with no significant organic diseases.

Exclusion criteria

Exclusion criteria: 1. Patients with ectopic pregnancies, e.g., a cesarean scar pregnancy, angular pregnancies, or a cervical pregnancy; 2. Patients who underwent other intrauterine surgical procedures, such as endometrial polypectomy, submucosal myomectomy, or uterine septum resection, during hysteroscopy; 3. Patients who underwent medical termination of pregnancy with oral mifepristone plus misoprostol without surgery; 4. Patients with abnormal postoperative pathological results, e.g., molar pregnancy; 5. Patients without follow-up data or ultrasound results or with incomplete data for 3 months after surgery;

Design outcomes

Primary

MeasureTime frame
Rate of subsequent pregnancy after surgery;

Secondary

MeasureTime frame
Recurrence rate of intrauterine adhesions;

Countries

China

Contacts

Public ContactJiang Xiuxiu

Women’s Hospital, Zhejiang University School of Medicine

jiangxiuxiu0418@zju.edu.cn+86 571 89992057

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 25, 2026